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CVE-2020-27583

CRITICALCVSS 9.8/10EPSS 3.69%

Last modified

CVE-2020-27583 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. IBM InfoSphere Information Server 8.5.0.0 is affected by deserialization of untrusted data which could allow remote unauthenticated attackers to execute arbitrary code. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. EPSS estimates a 3.69% chance of exploitation in the next 30 days.

Description

IBM InfoSphere Information Server 8.5.0.0 is affected by deserialization of untrusted data which could allow remote unauthenticated attackers to execute arbitrary code. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Metrics

CVSS 3.1
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
3.69%

88.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
IbmInfosphere Information Server8.5

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-27583?
IBM InfoSphere Information Server 8.5.0.0 is affected by deserialization of untrusted data which could allow remote unauthenticated attackers to execute arbitrary code. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
How severe is CVE-2020-27583?
CVE-2020-27583 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.69% probability of exploitation in the next 30 days.
How do I fix CVE-2020-27583?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-27583?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST